Besides the obvious answer that theyâre different colours, whether or not you need to use red or blue ink will depend on the type and age of your machine.
Specialties: Western Provident Association, WPA is a not-for-profit private medical insurance company specialising in private health insurance and dental insurance policies that are tailored for individuals and companies. Offering the freedom toâ¦
Western University of Health Sciences. Western University of Health Sciences (WesternU) is a private, non-profit, graduate school for the health professions, with a main campus located on 22 acres (8.9 ha) in downtown Pomona, California, and an additional medical school campus on 50 acres in Lebanon, Oregon.